User`s guide

SS-1200-FCAL User Guide
26
Notes 1 All LEDs on the Ops panel should be lit Green at power up to indicate that the system is functioning correctly.
(The UPS LED will be lit Green with or without UPS fitted.)
2 If any alarms sound shortly after power on then a problem exists and the procedure in , ”Troubleshooting and
Problem Solving” should be followed.
Important If mains power is lost for any reason, the enclosure will power down in STANDBY Mode and the
STANDBY push-button must be pressed to power the enclosure up.
Turning the Keyswitch from Service to Run positions will activate the power. Returning it to the
Service position, the enclosure will remain powered ON until the STANDBY push-button is
depressed
To protect against accidental operation, the STANDBY push-button is designed with an inherent
delay in operation. The button must be depressed for approximately 1 second before the power
is enabled or disabled.
3.2.2 Run Mode (Normal Operation)
Use this mode in an un-attended installation where the enclosure is required to default to Power On whenever AC
mains power is present.
1 Turn the Run/Service keyswitch to the Run position.
2 The Standby button is now disabled. If mains power is interrupted the system will return to the Power On condition
when mains power is restored.
3 Follow the procedure for powering on as described in Section 3.2.1 above.
Important The Run/Service keyswitch may be turned to the Service position at any time, the enclosure will
remain powered on until the Standby push-button is pressed.
3.3 Operator Panel LEDs
The Ops Panel LEDs are shown in Figure 3–1.
Figure 3–1 Ops Panel LEDs
System Drive Power/Cooling UPS Standby
Run/ServiceAlarm MuteSecuring Latch